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Microstructure and mechanical properties of novel Ni-Cr-Co-based superalloy GTAW joints 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 29, 页码: 2758-2767
作者:  Song, Jiazhe;  Chen, Yuhua;  Hao, Xianchao;  Wang, Min;  Ma, Yingche;  Xie, Jilin
收藏  |  浏览/下载:1/0  |  提交时间:2025/04/27
New cast superalloy  GTAW  Microstructures  Mechanical properties  
Formation of delta-ferrite and its effect on impact toughness of GTAW weld metals in a 12 wt-% Cr steel 期刊论文
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2022, 页码: 7
作者:  Wu, Dong;  Tian, Wenbin;  Zhang, Kaiyuan;  Lu, Shanping
收藏  |  浏览/下载:39/0  |  提交时间:2023/05/09
delta-phase  12Cr% steel  preheating temperature  GTAW  phase transformation  impact toughness  
Formation of delta-ferrite and its effect on impact toughness of GTAW weld metals in a 12 wt-% Cr steel 期刊论文
SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2022, 页码: 7
作者:  Wu, Dong;  Tian, Wenbin;  Zhang, Kaiyuan;  Lu, Shanping
收藏  |  浏览/下载:39/0  |  提交时间:2023/05/09
delta-phase  12Cr% steel  preheating temperature  GTAW  phase transformation  impact toughness  
A Study of Microstructure and Mechanical Properties for the Autogenous Single-Pass Butt Weldment of a Ferritic/Martensitic Steel Using Gas Tungsten Arc Welding 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 11
作者:  Wu, Dong;  Wei, Shitong;  Lu, Shanping
收藏  |  浏览/下载:180/0  |  提交时间:2021/02/02
Martensitic stainless steel  Gas tungsten arc welding (GTAW)  Post-weld heat treatment  Microstructure  Mechanical properties  
A Study of Microstructure and Mechanical Properties for the Autogenous Single-Pass Butt Weldment of a Ferritic/Martensitic Steel Using Gas Tungsten Arc Welding 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 11
作者:  Wu, Dong;  Wei, Shitong;  Lu, Shanping
收藏  |  浏览/下载:182/0  |  提交时间:2021/02/02
Martensitic stainless steel  Gas tungsten arc welding (GTAW)  Post-weld heat treatment  Microstructure  Mechanical properties  
Microstructure of a domestically fabricated dissimilar metal weld joint (SA508-52M-309L-CF8A) in nuclear power plant 期刊论文
MATERIALS CHARACTERIZATION, 2019, 卷号: 148, 页码: 100-115
作者:  Ming, Hongliang;  Zhang, Zhiming;  Wang, Jianqiu;  Han, En-Hou
收藏  |  浏览/下载:143/0  |  提交时间:2021/02/02
Dissimilar metal weld joint  GTAW  Microstructure  Duplex stainless steel  Nuclear power plant  
Microstructure of a safe-end dissimilar metal weld joint (SA508-52-316L) prepared by narrow-gap GTAW 期刊论文
MATERIALS CHARACTERIZATION, 2017, 卷号: 123, 页码: 233-243
作者:  Ming, Hongliang;  Zhang, Zhiming;  Wang, Jianqiu;  Han, En-Hou;  Wang, Peipei;  Sun, Zhiyuan
收藏  |  浏览/下载:140/0  |  提交时间:2017/08/17
Dissimilar Metal Welded Joint  Microstructure  Residual Strain  Narrow-gap Gtaw  Ebsd  
GTAW liquid pool convections and the weld shape variations under helium gas shielding 期刊论文
International Journal of Heat and Mass Transfer, 2011, 卷号: 54, 期号: 7-8, 页码: 1420-1431
作者:  W. C. Dong;  S. P. Lu;  D. Z. Li;  Y. Y. Li
Adobe PDF(2285Kb)  |  收藏  |  浏览/下载:91/0  |  提交时间:2012/04/13
Gtaw  Convection  Weld Shape  Helium  Welding Arc  Welding Parameter  Marangoni Convection  Electric-arc  Numerical-simulation  Activating  Flux  Oxygen-content  Flow Patterns  Heat-transfer  Phase-change  Penetration  Model  
Effect of oxygen content in He-O-2 shielding gas on weld shape in ultra deep penetration TIG 期刊论文
Science and Technology of Welding and Joining, 2007, 卷号: 12, 期号: 8, 页码: 689-695
作者:  S. P. Lu;  H. Fujii;  K. Nogi;  T. Sato
收藏  |  浏览/下载:91/0  |  提交时间:2012/04/13
Tig Welding (Gtaw)  Weld Shape  Oxygen  Helium  Marangoni Convection  Welding Parameters  Marangoni Convection  Oxide Fluxes  Tungsten Arc  Activating Flux  Stainless-steel